Description
The Salamander ORA 2.0 Bar Twin Ended Shower Pump is a compact, quiet pump designed to boost water pressure to a single shower in a gravity-fed, positive head system. Twin-ended means it boosts both the hot and cold water supplies simultaneously — essential for thermostatic shower valves that require balanced pressure on both inlets. Made in the UK by Salamander Pumps, one of Britain's leading shower pump manufacturers.
⚠️ Important — Positive Head Systems Only
The Salamander ORA range is suitable for positive head, gravity-fed systems only. A positive head system requires the cold water storage tank to be positioned at least 600mm above the pump inlet. Installing this pump in a negative head system will result in the pump failing to operate correctly. If you are unsure of your system type, consult a qualified plumber before ordering.
Key Features
- ✅ 2.0 bar boost pressure — effective pressure boost for a single shower
- ✅ Twin-ended — boosts both hot and cold water supplies simultaneously
- ✅ Positive head, gravity-fed systems — suitable for most traditional UK homes with a loft tank
- ✅ Ideal for thermostatic showers — balanced pressure on both inlets
- ✅ Compact and quiet operation
- ✅ Made in the UK by Salamander Pumps
Technical Specification
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Brand: Salamander Pumps
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SKU: ORA 2.0
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Boost Pressure: 2.0 bar
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Pump Type: Twin-ended (hot & cold)
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System Compatibility: Positive head, gravity-fed only
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Application: Single shower outlet
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Weight: 3kg
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Country of Origin: United Kingdom
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HS Code: 841370
Is This the Right Pump for Me?
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Positive head system? — Yes, this pump is suitable
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Negative head system? — No — you will need a negative head or universal pump instead
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Single shower? — Yes, the ORA 2.0 is rated for a single shower outlet
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Multiple outlets? — Consider a higher-rated Salamander pump for whole-house boosting
Frequently Asked Questions
What is a positive head system?
A positive head system is a gravity-fed system where the cold water storage tank (typically in the loft) is positioned at least 600mm above the pump inlet. The weight of water above the pump creates a positive pressure that triggers the pump to start automatically when a tap or shower is opened. Most traditional UK homes with a cold water tank in the loft have a positive head system.
What is the difference between a single-ended and twin-ended pump?
A single-ended pump boosts only one water supply — either hot or cold. A twin-ended pump boosts both hot and cold simultaneously, which is essential for thermostatic shower valves that require balanced pressure on both inlets. The ORA 2.0 is twin-ended and is the correct choice for most thermostatic showers.
Can I use this pump for more than one shower?
The ORA 2.0 is rated for a single shower outlet. If you need to boost pressure to multiple outlets, please contact us to discuss a suitable alternative. Call 01603 381095 or email customerservice@bubblegumbathrooms.co.uk.
Can I order if the item shows as out of stock?
Yes — you can still place your order and we will despatch as soon as stock is available. For lead time queries, please contact us at customerservice@bubblegumbathrooms.co.uk.
Do you offer installation advice?
We recommend professional installation by a qualified plumber. For pre-installation questions, contact our team at customerservice@bubblegumbathrooms.co.uk.
